Identifying Data 2023/24
Subject (*) Ship's Theory I Code 631G01208
Study programme
Grao en Náutica e Transporte Marítimo
Descriptors Cycle Period Year Type Credits
Graduate 1st four-month period
 Second Obligatory 6
Language
Galician
Teaching method Face-to-face
Prerequisites
Department Ciencias da Navegación e Enxeñaría Mariña
Coordinador
Freire Piñeiro, Ramon
 E-mail
ramon.freire@udc.es
Lecturers
Freire Piñeiro, Ramon
 E-mail
ramon.freire@udc.es
Web
General description Coñecemento do alumno do comportamente do buque como flotador. ademaís das cuestions sobor a distribución da carga, estabilidade, consumo, etc. E decir: aplicación da xeometría e mecànica o estudio do movemento do buque en calqueira dos estados que aquel se poida atopar.

Study programme competencies
Code Study programme competences
A55 RA2C-Identify and relate acquired knowledge to other disciplines
A58 RA5C-Identify ship components.
A61 RA20C-Interpret plans and/or technical documentation
B31 RA9H-Effectively solve practical problems associated with the subject by applying the knowledge acquired.
B55 RA54H–Controlling trimming, stability and stresses
B56 RA57H–Develop contingency plans for fault control, and act effectively in such situations.
C23 RA30X–Overseeing the loading, stowage and securing of cargo, and its care during the voyage and disembarkation.
C25 RA33X–Maintaining the seaworthiness of the ship
C27 RA37X–Monitoring compliance with legislative requirements
C28 RA39X–Contributing to the safety of personnel and the vessel
C32 RA51X–Plan and ensure the loading, stowage and securing of cargo, and its care during the voyage and disembarkation.

Learning aims
Learning outcomes Study programme competences
RA2C-Identify and relate acquired knowledge to other disciplines A55
RA5C-Identify ship components. A58
RA20C-Interpret plans and/or technical documentation A61
RA9H-Effectively solve practical problems associated with the subject by applying the knowledge acquired. B31
RA54H-Controlling trimming, stability and stresses B55
RA57H-Develop contingency plans for fault control, and act effectively in such situations. B56
RA30X-Overseeing the loading, stowage and securing of cargo, and its care during the voyage and disembarkation. C23
RA33X-Maintaining the seaworthiness of the ship C25
RA37X-Monitoring compliance with legislative requirements C27
RA39X-Contributing to the safety of personnel and the vessel C28
RA51X-Plan and ensure the loading, stowage and securing of cargo, and its care during the voyage and disembarkation. C32

Contents
Topic Sub-topic
Cap. 1 First Principles Form´s plan. Reference line. Design trim. Draft scale. Change of trim. Deformation of the ship´s structure. Hull form
Cap. 2 Areas and Volumes Areas of plan figures. Surface areas and volumes. Areas of water planes and other ship´s sections. Trapezoidal rule. Simpson´s rules, First, Second. The 5/8 Rule. Sharp-ended waterplanes. Volume of ship shapes. Half intervales. Coefficients of fineness. TPC and TPI. Change of draft by density change. Load line disc. Displacement calcule case constant trim and Know.
Cap. 3 Bouyancy Reserve bouyancy. Bouyancy coefficient. Design co-efficients. Tonnage measurement. Panamá and Suez tonnage. Certificates of Tonnage. International load line Certificate.
Cap. 4 Centres of Gravity and bouyancy Variation of "G" and "B" by weights added, removed or shifted about. Theorem of Moments. Shift of "B" by effect of heeling - list the ship.
Cap. 5 Metacentre Concept of Metacentre radius. Metacentre height. To find transverse BM. Metacentric diagrams. Using change of trim GM longitudinal. Hidrostatic curves. First Moment of inertia.
Cap. 6 Stability Concept of equilibriun. stable, neutral and unstable. Longitudinal metacentric height. Concept os stability, types: static and dinamic. The righting lever. Moment of statc stability. Stability curves. KN and GZ curves. Stability cross curves for M/V "Tanker". Cross curves of stability for M/V "Cargo-carrier". Information and caracteristics from stability curves. Dynamical stability concept. Range of stabilit. Angle of vanishing stability. Maximun righting lever and angle of heel at which it occurs. IMO criteria. Minimun IMO intact stability criteria. Torremolinos criteria. Spanish criteria and Rahola. Trim or longitudinal stability. Second moment of water plane. The International Grain Code (IMO). The effect of a shift of solid bulk cargo on the curves of static stability. Grain loading information to the supplied. Derivation of the heeling arm.
Cap. 7 Effect of added weights onboard Inclining experiment or stability test. Effect of shifting weight. The moment to change trim one centimetre (MCTC). Find the change of draft forward and aft due to change of atrim. Effect of loading and(or discharging weights. Suspended weights. Loading a weight to keep a constant draft aft and/or forward. Free surface effect. Representation of free surface data in shio´s tank. Soundind/ullage tables. Fachs influencing free surface grain effect.
The International Grain Code (IMO). The effect of a shift of solid bulk cargo on the curves of static stability. Grain loading information to the supplied. Derivation of the heeling arm.
Cap. 8 Operation with weights To find where to place a weight to keep the draft constant at one of the pedrpendiculars. Using trim to find the position of the centre of flotation. Loading a weight to produce a required draft. The use of Moments about the after perpendiculars. Trim diagram. Emerge coefficient.

Planning
Methodologies / tests Competencies Ordinary class hours Student’s personal work hours Total hours
Workshop A58 A61 B55 B56 20 10 30
Objective test C23 C25 C27 C28 C32 6 0 6
Binary questions A55 A58 A61 B31 B55 B56 1 0 1
Guest lecture / keynote speech A55 A58 A61 B31 28 84 112
 
Personalized attention 1 0 1
 
(*)The information in the planning table is for guidance only and does not take into account the heterogeneity of the students.

Methodologies
Methodologies Description
Workshop Realización dos traballos e problemas
Objective test Evaluación dos coñecementos adquiridos durante o curso por o alumnado
Binary questions Na proba obxetiva escrita, parte primeira, se farán unha serie de cuestión con este tipo de modalidade
Guest lecture / keynote speech Clases impartidas na pizarra apoidas das TICs na docencia universitaria

Personalized attention
Methodologies
Guest lecture / keynote speech
Workshop
Binary questions
Objective test
Description
The teacher to be at his office room along specificated time in step 6: Personalized attention to resolve doubts

Assessment
Methodologies Competencies Description Qualification
Objective test C23 C25 C27 C28 C32 Avaliación ordinaria dos coñecementos adquiridos o longo do cuadrimestre sobre o estudio da teoría aplicada o buque.


Na avaliación ordinaria en primeira ou segunda opción, necesita-se acadar a nota de cinco puntos sobre dez, en cada unha das probas escritas: nunha primeria de 20 minutos de tempo, máximo 40 minutos, sobre coñementos teóricos, e unha segunda parte de problemas na que dispón de dúas horas para a súa realización, máximo dúas horas e quince minutos. 		100
 
Assessment comments

NOTA

Os alumnos de plans anteiores a este novo plan, serán evaluados do mesmo xeito e na mesma data que o resto de alumnos deste plan que se implanta no curso 2022-2023.

Os criterios da avaliación recollidos no cadro A-II/1 do Código STCW e os recollídos no Sistema da Garantía da Calidade, teránse en conta no momento a deseñar e facer a avaliación.

Sources of information
Basic H.J.Pursey (1992). MERCHANT SHIP STABILITY. Glasgow
CESAREO DIAZ FERNANDEZ (1975). Resumen de Problemas de TB. Barcelona
C.B.Barrass and D.R. Derrett (2007). SHIP STABILITY. Oxford
Dr.C.B.Barrass (2001). SHIP STABILITY. Oxford
Martin Rhodes (2009). Ship Stability OOW. Glasgow
Martin Rhodes (2015). Ship Stability. Mates/Masters. Edinburgh
CESAREO DIAZ FERNANDEZ (1969). TEORIA DEL BUQUE. Barcelon
Antonio Bonilla de la Corte (1978). TEORIA DEL BUQUE. Cadiz

Complementary


Recommendations
Subjects that it is recommended to have taken before
Mathematics I/631G01101
Phisics/631G01103
Naval Construction/631G01105

Subjects that are recommended to be taken simultaneously

Subjects that continue the syllabus
Ship's Theory II/631G01404

Other comments


(*)The teaching guide is the document in which the URV publishes the information about all its courses. It is a public document and cannot be modified. Only in exceptional cases can it be revised by the competent agent or duly revised so that it is in line with current legislation.